---
product_id: 580685001
title: "Horinktor 1pcs MCP23017 23017 16-Bit I2C Input/Output Expander with Serial Interface,DIP-28."
brand: "mcp23017"
price: "R317"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/580685001-horinktor-1pcs-mcp23017-23017-16-bit-i2c-input-output-expander
store_origin: ZA
region: South Africa
---

# High-Speed I2C 1 µA Standby 16-Bit I/O Horinktor 1pcs MCP23017 23017 16-Bit I2C Input/Output Expander with Serial Interface,DIP-28.

**Brand:** mcp23017
**Price:** R317
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with the MCP23017!

## Quick Answers

- **What is this?** Horinktor 1pcs MCP23017 23017 16-Bit I2C Input/Output Expander with Serial Interface,DIP-28. by mcp23017
- **How much does it cost?** R317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/580685001-horinktor-1pcs-mcp23017-23017-16-bit-i2c-input-output-expander)

## Best For

- mcp23017 enthusiasts

## Why This Product

- Trusted mcp23017 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Integration:** DIP-28 package ensures straightforward installation in your designs.
- • **Energy Efficient:** Enjoy ultra-low standby current of just 1 µA, perfect for battery-powered applications.
- • **Expand Your Horizons:** Unlock 16 additional I/O ports for your projects!
- • **Versatile Connectivity:** Bidirectional I/O ports allow for flexible configurations.
- • **Lightning-Fast Communication:** Experience high-speed I2C interface for seamless data transfer.

## Overview

The Horinktor MCP23017 is a 16-bit I2C input/output expander designed for seamless integration into your electronic projects. With a high-speed I2C interface and ultra-low standby current, it offers both performance and efficiency, making it an essential component for any tech-savvy developer.

## Description

The MCP23017 device provides 16-bit, general purpose parallel I/Oexpansion for I2C bus or SPI applications. MCP23017 – I2C interface . The MCP23017 consists of multiple 8-bit configurationregisters for input, output and polarity selection. The system master can enable the I/Os as either inputs oroutputs by writing the I/O configuration bits (IODIRA/B). The data for each input or output is kept in the corres ponding input or output register. Package Including: 1pcs*MCP23017

## Features

- 16-Bit Remote Bidirectional I/O Port.
- I/O pins default to input
- High-Speed I2C Interface
- External Reset Input
- Low Standby Current: 1 µA (max.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL55NNY7 |
| Best Sellers Rank | #475,075 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #118 in IO Modules |
| Date First Available | October 16, 2023 |
| Item Weight | 1.6 ounces |
| Manufacturer | MCP23017 |
| Package Dimensions | 3 x 2 x 0.6 inches |

## Images

![Horinktor 1pcs MCP23017 23017 16-Bit I2C Input/Output Expander with Serial Interface,DIP-28. - Image 1](https://m.media-amazon.com/images/I/51yHSjtMRmL.jpg)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-04*